[X-ray diagnosis of surgical colonic disease with special reference to the double air contrast method].
D000328:Adult; D000388:Air; D001466:Barium Sulfate; D003108:Colonic Diseases / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography
D001466:Barium Sulfate